Home >Module>Lora>SX1262
E22-230T30D SX1262 lora module

[IC]:SX1262

[Frequency]:220.125~236.125MHz

[Power:]:30dBm

[Distance]: 10km

[size]:24*43mm

[Introduction]:E22-230T30D is a new generation of LoRa wireless module. It is a wireless serial port module (UART) based on SEMTECH's SX1262 radio frequency chip. Spread spectrum technology, TTL level output, compatible with 3.3V and 5V IO port voltage.

1
No. Name Direction Function
1 M0 Input(weak pull-up) Work with M1 to decide 4 working modes of module (not suspended, if not used, could be grounded).
2 M1 Input(weak pull-up) Work with M0 to decide 4 working modes of module (not suspended, if not used, could be grounded).
3 RXD Input TTL UART inputs, connects to external (MCU, PC) TXD output pin. Can be configured as open-drain or pull-up input. Ground
4 TXD Output TTL UART outputs, connects to external RXD (MCU, PC) input pin. Can be configured as open-drain or push-pull output
5 AUX Output To indicate module ’s working status & wakes up the external MCU. During the procedure of self-check initialization, the pin outputs low level. Can be configured as push-pull output (can be suspended).
6 VCC Input Power supply :3.3~ 5.5V DC
7 GND Input Ground
8 Fixed hole - Fixed hole
9 Fixed hole - Fixed hole
10 Fixed hole - Fixed hole
11 Fixed hole - Fixed hole